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P1456 Diagnostic Trouble Code Discussion for March 2008

EVAP System Very Small Leak Detected

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Trouble Ticket Help Requests for DTC P1456
Help Request Posted
1998 Honda Accord LX 2.3L fuel smell VIN: 1HGCG5641W
P1456: EVAP System Leak Detected (Fuel Tank Area). ... code for leak in fuel tank sytem p1456 ,alldata states gas cap ,or two way valve ,change cap and o-rings for two way valve,code comes back in 20 miles and smell of fuel ,any other help for this would be appreciated ,also a n...
March 10, 2008